查询词典 wireless operator

The user-wearable electronic wireless transaction apparatus comprises a housing which houses a wireless communication device, one or more electronic circuits, a power source, a display device and a biometric data reading device.

该用户可佩戴的电子无线交易设备包括外壳，其容纳了无线通信装置、一个或多个电子电路、电源、显示装置和生物测量数据读取装置。

Digital Language nuclear phase meter, intelligent dielectric loss test, instrument megger, frequency series resonance test device, grounding resistance tester, transformer load switch tester, the nuclear-phase high-pressure device, vacuum oil filter, clamp grounding resistance instrument, stray current detector, transformer features an integrated tester, cable fault tester, DC resistance tester, digital relay protection tester, automatic transformation ratio tester, relay protection tester, vacuum tester, Loop resistance tester, wireless high-pressure phase of nuclear device, active transformer capacity tester, insulation oil dielectric strength tester, high voltage switch mechanical properties tester, intelligent switching characteristics tester, light-up-flow devices, wireless instrument of nuclear phase, oxidation Zinc arrester tester, high voltage test transformer, DC high-voltage generator, lightning counter checkers, inductive load DC resistance tester, dielectric strength of insulating oil automatic tester, relay protection test chamber, multi-function test bed, IF DC - Generators

数显语言核相仪，智能化介质损耗测试，仪兆欧表，变频串联谐振试验装置，接地电阻测试仪，变压器有载开关测试仪，高压核相仪，真空滤油机，钳形接地电阻仪，杂散电流测定仪，互感器特性综合测试仪，电缆故障测试仪，直流电阻测试仪，微机继电保护测试仪，全自动变比测试仪，继电保护测试仪，真空度测试仪，回路电阻测试仪，高压无线核相仪，有源变压器容量测试仪，绝缘油介电强度测定仪，高压开关机械特性测试仪，智能开关特性测试仪，轻型升流器，无线核相仪，氧化锌避雷器测试仪，高压试验变压器，直流高压发生器，雷击计数器校验器，感性负载直流电阻测试仪，绝缘油介电强度全自动测试仪，继电保护试验箱，多功能测试台，中频直流发生器

In the last new years , as the demands of wireless communication system grows rapidly , the bands of microwave frequency had been saturated with various communication applications . To achieve wider spectrum for high-speed and high-capacity transmission , bands of millimeter-wave frequency are the solution of this problem . The advantage of MMW wireless communication systems is wider bandwidth comparing with microwave communication systems . To utilize the spectrum efficiently , many methods of complexly digital modulation is proposed . The more complex modulation , the higher linearity is required , and more various phase of signals are required to accomplish process of modulation . Therefore high-linearity and quadrature-phase modulator and demodulator are the emphasis of this thesis . For high level of integration , high performance and low cost , this chip is fabricated by the complementary oxide semi-conductor 0.13um process . A compact size of direct down-conversion and direct up conversion circuits will be presented in this thesis .

近年来随著无线通讯产业的蓬勃发展，微波频带已经趋近於饱和，为了追求更宽的频谱来达到更快传输速率及高资料容量的传输，宽频的毫米波频段提供了解决此问题的途径，毫米波无线通讯系统提供了相对於微波通讯系统宽频的优点，且为了更有效的使用频谱，各种不同且复杂的数位调变方式及方法被发表出来，越复杂的调变方式其所需的线性度越高，且需要更多不同的相位讯号来完成调变的过程，因此高线性度及四相位的调变及解调器将是此篇论文的研究重点，为了达到高整合性，高效能，及低成本的电路设计，我门利用互补式金氧半导体制程来完成此电路设计，因此一小面积的直接降频(Direct down-conversion)及直接升频(direct up-conversion)电路将在文中介绍。

Because of all the wireless terminals connected to amend Channel is a not a small project, so you should first of all on a single wireless terminal for testing can be effective only after the implementation of a large area.

由于在所有的无线终端上修改连接频道是一项不小的工程，因此你首先应该在一台无线终端上测试，证明确实有效后才可以大面积实施。

A system comprises a plurality of wireless stations for exchanging data over a wireless network and a coordinator station such an access point.

一种系统，包括多个用于通过无线网络交换数据的无线站和一个诸如接入点的协调器站。

It is important to note that Ball State's wireless network is a wireless local area network that operates at Ball State's campus in Muncie.

需要注意的是，鲍尔州立大学的无线网络是一个运行于曼西鲍尔州立大学校园的无线局域网络。

The terminal wireless unit of the water heater receives the wireless type distant control signal, and the signal is transformed to wire type to output.

热水器端无线单元接收无线形式的遥控信号，并将该信号转化为有线形式输出。

Wireless sensor ; wireless sensor network ; structural health monitoring ; shaking table test

无线传感器；无线传感器网络；结构健康监测；小振动台试验

Wireless sensor network becomes popular due to the rapid development of IT, MEMS and IC technology. Features such as low electricity consumption, low cost, small size, self-adjustable and capable of wireless communication make it a good tool to develop ambient intelligent system.

低耗能，低成本，体积小，可自我调适和允许讯号无线传输的无线感测网路是近年来通讯科技、微机电和积体电路迅速发展的产物，在应用上可发展成为建构智慧环境的工具。

Shift of predicting China of Aaron Kessler of Piper Jaffray analyst closes cent by this year March numerous wireless short message interrelates gateway, your cent is numerous the wireless business of 80% will face a risk, cent consequently every accrual expects numerous medium to be reduced by 1.51 dollars this year to 1.42 dollars, will every accrual anticipated 2009 reduce by 2.23 dollars to 2.09 dollars, reduce target price by 86 dollars to 68 dollars.

Piper Jaffray分析师Aaron Kessler预计中国移动今年3月底关闭分众无线的短信互连网关，令分众80%的无线业务都将面临风险，因而将分众传媒今年每股收益预期由1.51美元下调至1.42美元，将2009年每股收益预期由2.23美元下调至2.09美元，并将目标价由86美元下调至68美元。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了